Documents for Imaging .NET Edition
GrapeCity.Documents.Imaging Assembly / GrapeCity.Documents.Imaging Namespace / GcBitmap Class / CreateImage Method / CreateImage(Int32,Int32,Boolean,Single,Single) Method
The width of the image, in pixels.
The height of the image, in pixels.
Indicates if the alpha channel should be ignored.
The horizontal dpi of the image.
The vertical dpi of the image.

In This Topic
    CreateImage(Int32,Int32,Boolean,Single,Single) Method
    In This Topic
    Creates the image of the given size and resolution.

    The content is not initialized and can contain any random data.

    If subsequent rendering is going to cover the whole surface of the bitmap, or if CreateGraphics will be called on the bitmap with a non-null background color, clearing it (which is a lengthy operation for large bitmaps) is not needed. If some areas of the bitmap are going to be left untouched, they must be cleared to avoid the possibility of random artifacts showing.

    Syntax
    'Declaration
     
    Public Overloads Sub CreateImage( _
       ByVal pixelWidth As System.Integer, _
       ByVal pixelHeight As System.Integer, _
       ByVal opaque As System.Boolean, _
       Optional ByVal dpiX As System.Single, _
       Optional ByVal dpiY As System.Single _
    ) 
    public void CreateImage( 
       System.int pixelWidth,
       System.int pixelHeight,
       System.bool opaque,
       System.float dpiX,
       System.float dpiY
    )

    Parameters

    pixelWidth
    The width of the image, in pixels.
    pixelHeight
    The height of the image, in pixels.
    opaque
    Indicates if the alpha channel should be ignored.
    dpiX
    The horizontal dpi of the image.
    dpiY
    The vertical dpi of the image.
    See Also